Bosch Rexroth Axial piston variable pump A10VSO Series 32
Construction machinery, agricultural machinery, forestry machinery
For more detailed parameters of A10VSO and other models, please
contact our sales staf
Characteristics
▶▶ Variable pump with axial piston rotary group of swashplate
design for hydrostatic drives in open circuit
▶▶ Flow is proportional to the drive speed and displacement.
▶▶ The flow can be infinitely varied by adjusting the swashplate
angle.
▶▶ Hydrostatic unloading of the cradle bearings
▶▶ Connection for measuring sensor on the high-pressure port
▶▶ Low noise level
▶▶ Low pressure pulsation
▶▶ High efficiency
▶▶ High resistance against cavitation, loss of suction
pressure and case pressure peaks
▶▶ Universal through drive
Safety instructions
- The A10VSO pumps are designed for use in open circuits.
- Project planning, assembly and commissioning of the axial piston
units must be carried out by qualified personnel.
- Before using the axial piston units, please read the
corresponding instruction manuals in full.
- If necessary, request these manuals from Bosch Rexroth.
- During and shortly after operation, there is a risk of burns from
the axial piston units (especially the solenoids). Take appropriate
safety measures (e.g. wear protective clothing).
- Depending on the operating conditions of the axial piston unit
(operating pressure, oil temperature), the characteristics may
change.
- Working line ports:
· The ports and fixing threads are designed for the maximum
specified pressure. The machine or system manufacturer must ensure
that the safety factors of the connecting elements and lines meet
the specified operating conditions (pressure, flow, hydraulic oil,
temperature).
· The working line ports and function ports are designed only for
hydraulic lines.
- Pressure cut-off and pressure control do not provide overpressure
protection. A separate pressure relief valve is provided in the
hydraulic system.
- The data and instructions contained here must be observed.
- The product is not certified as a component for the general
machine safety concept requirements in accordance with DIN EN ISO
13849.
- The following tightening torques apply:
· Connectors:
For the tightening torques for the connectors used, refer to the
manufacturer's instructions.
· Mounting screws: For mounting screws with ISO metric threads in
accordance with DIN 13 and threads in accordance with ASME B1.1, we
recommend checking the tightening torques separately in accordance
with VDI 2230.
· Threaded holes for axial piston units:
The maximum permissible tightening torque MG max for threaded holes
is a maximum value that must not be exceeded.
· Locking screws:
For the metal locking screws supplied with the axial piston unit, a
tightening torque MV is required.
Control mode
DG - two-point direct-acting control
DR - pressure control
DRG - remote pressure control
DFR, DFR1 - pressure and flow control
DFLR - pressure, flow and power control
ED - electro-hydraulic control
Ordering code
Product photos
